--- product_id: 48079964 title: "3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012" brand: "littmann" price: "67607CFA" currency: XOF in_stock: true reviews_count: 13 url: https://www.desertcart.sn/products/48079964-3m-littmann-stethoscope-spare-parts-kit-classic-ii-paediatric-diaphragm store_origin: SN region: Senegal --- # 3.3cm paediatric diaphragm Perfect snap-on replacement Dual-colour rim assembly 3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012 **Brand:** littmann **Price:** 67607CFA **Availability:** ✅ In Stock ## Summary > 🩺 Upgrade your paediatric care game with a snap! ## Quick Answers - **What is this?** 3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012 by littmann - **How much does it cost?** 67607CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/48079964-3m-littmann-stethoscope-spare-parts-kit-classic-ii-paediatric-diaphragm) ## Best For - littmann enthusiasts ## Why This Product - Trusted littmann brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Revive & Save:** Extend the life of your 25+ year-old Littmann with a cost-effective, high-quality spare part. - • **Precision Paediatric Fit:** Specifically engineered for Classic II paediatric stethoscopes to ensure flawless compatibility. - • **Trusted by Professionals:** Backed by 1,467+ reviews and a 4.5-star rating, a must-have for paediatric healthcare pros. - • **Dual-Coloured Rim Options:** Includes both black and grey rims for seamless diaphragm assembly and personalized style. - • **Effortless Snap-On Design:** Quick and secure diaphragm replacement that revives your trusted stethoscope in seconds. ## Overview The 3M Littmann Classic II Paediatric Diaphragm Assembly Spare Parts Kit offers a precise 3.3cm dual-sided diaphragm replacement designed exclusively for Classic II paediatric stethoscopes. Featuring black and grey rim options, it ensures easy, secure snap-on installation to extend the life of your trusted stethoscope. Highly rated by healthcare professionals, this kit is the perfect upgrade to maintain optimal acoustic performance in paediatric care. ## Description From the manufacturer Review: Perfect fit - Perfect fit for my 25 year old Littmans paediatric stethoscope. Easy to fit, just snaps/clicks on easy and is secure once on. Comes in 2 colours for the diaphragm clip/holder - gray and black. Revived my old stethoscope. Good value for money. Sounds perfect Review: Replacement parts - Just what was needed for my much used paeds tubes ## Features - This Parts Kit ONLY FITS THE CLASSIC II paediatric STETHOSCOPE. - Replacement of the floating diaphragm on Classic II paediatric stethoscopes - Dual-sided chestpiece with small 3.3cm diaphragm is ideal for paediatric patients. - Contains one floating diaghragm for the stethoscope chestpiece - Contains a Black rim for assembly of the diaphragm to the chestpiece - Contains a Grey rim for assembly of the diaphragm to the chestpiece ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B014GVC3SA | | Best Sellers Rank | 73,642 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 171 in Stethoscopes | | Brand | Littmann | | Brand Name | Littmann | | Colour | Black, Grey | | Customer Reviews | 4.5 out of 5 stars 1,467 Reviews | | Global Trade Identification Number | 00707387772994 | | Included Components | Spare Parts | | Item Weight | 0.02 Kilograms | | Item weight | 0.02 Kilograms | | Manufacturer | 3M | | Manufacturer Contact Information | 3M Company 5400 Paris Rd Columbia MO USA 65202 | | Model Name | Pediatric | | Model Number | 40012 | | Model name | Pediatric | | Number of items | 1 | | Part Number | 40012 | | UPC | 707387772994 | | Unit Count | 1.0 count | | Unit count | 1.0 count | ## Product Details - **Brand:** Littmann - **Color:** Black/Gray - **Item Weight:** 0.02 Kilograms - **Model Name:** Classic II Pediatric - **Recommended Uses For Product:** pediatric use, listening to heart/lung sounds ## Images ![3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012 - Image 1](https://m.media-amazon.com/images/I/518cbBYYGCL.jpg) ![3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012 - Image 2](https://m.media-amazon.com/images/I/51MZ8auJ7GL.jpg) ![3M Littmann Stethoscope Spare Parts Kit, Classic II Paediatric Diaphragm Assembly, 40012 - Image 3](https://m.media-amazon.com/images/I/41Z8MJ5+S6L.jpg) ## Questions & Answers **Q: Does this diaphragm fit the pediatric/small side of the cardiology iii stethoscope also?** A: Yes i think so... **Q: Would this fit onto the bell side of a 3m littmann classic II se? basically i would like to convert the bell into a pediatric sized diaphragm** A: It might work for you. I had to return my purchase because the 3m is mislabeled. The replacement that came was for the "Infant" size bell and NOT the Pediatric diaphragm as stated. **Q: what is the diameter of the ring?** A: 1 3/8 inches or 3.7 cm **Q: Will this product fit 3m littmann select stethoscope, purple tube, 28 inch, 2294?** A: This kit is for the Classic II Pediatric stethoscope, it is not made to fit your model. Thank you! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect fit *by L***G on 26 April 2025* Perfect fit for my 25 year old Littmans paediatric stethoscope. Easy to fit, just snaps/clicks on easy and is secure once on. Comes in 2 colours for the diaphragm clip/holder - gray and black. Revived my old stethoscope. Good value for money. Sounds perfect ### ⭐⭐⭐⭐⭐ Replacement parts *by A***S on 27 June 2021* Just what was needed for my much used paeds tubes ### ⭐⭐⭐⭐⭐ Perfect fit *by R***G on 29 June 2021* Great value for money ## Frequently Bought Together - 3M Littmann Kit de piezas de repuesto para Estetoscopio Classic II Pediátrico con juego de diafragma (Modelo 40012) - 3M Littmann Cardiology IV Diagnostic Stethoscope, 6165, More Than 2X as Loud, Weighs Less, Stainless Steel Rainbow-Finish Chestpiece, 27' Black Tube, Stem, and Headset - 3M™ Littmann® Stethoscope Identification Tag, Black, 40007 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/48079964-3m-littmann-stethoscope-spare-parts-kit-classic-ii-paediatric-diaphragm](https://www.desertcart.sn/products/48079964-3m-littmann-stethoscope-spare-parts-kit-classic-ii-paediatric-diaphragm) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-06*